Last seen: Jul 4, 2025
Maybe you can recreate the bits from this kit?
@davesoa all I have is my own profile for heat pump use. However it will vary from location and house. What exactly are you looking for? Demand over t...
@davesoa you know how much you use, you know how much your battery can hold from a night charge. Assume basically no solar and there is your cost (...
@editor you could just ask for a utility bill? Doesn't seem an odd question to me to ask a seller.
First and foremost - whats the running cost for the heating system
@korwraith I sold 2 of my US2000 batteries for £750 each (£0.31/wh), including cables. I still have 2x US3000 and 1x US2000 batteries left. But not se...
Small update. I ordered another Seplos box over Christmas and it should be winging its way to me by the end of the month (hopefully). It's the new ver...
You can do your own heat loss, it's very easy. There is a sheet in my signature you can use to your hearts content!
@sand who says you need an EV..... 😉
@sand if you don't have solar its actually pretty simple to do. I assume you know your usage per day? and that you can get a cheap rate e.g. Go. I'll ...
@sand I am selling 10.4kwh of Pylontech batteries at the moment. So if you are interested drop me a line. I'm using the money to fund a DIY battery an...
@transparent Its possible Cosy might work for me. But currently it wouldn't - only due to rates I have from Octopus on GO (7.5p/kWh off peak). Cosy is...
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Had a new Vaillant 7kw installed with new 28mm runs for...
By AdamK , 30 minutes ago
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RE: Is a Valliant Inline 6kW heater a BUS buster?
Possibly not the answer you might want, but if it were ...
By Temperature_Gradient , 32 minutes ago
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RE: Buffers, hot water and cooling
@dgclimatecontrol thanks, that's helpful.
By JamesPa , 2 hours ago
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RE: Failing heat pump system - seeking thoughts on a rebuild
I realise im overdue an update on my situation. first...
By Cleardene-ashp , 4 hours ago
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RE: Replacing Worcester oil boiler with an ASHP
@toodles thanks. I was told by the engineer that this h...
By JulianC , 5 hours ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
Yes Octopus only have the £9 a month service plan for t...
By NJT , 7 hours ago
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RE: Who’s Caved and Switched the Heating On Already?
@allyfish Dogs have owners - Cats keep staff. You are o...
By Toodles , 7 hours ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
A week later, I'm finally picking up this comment... ...
By Transparent , 7 hours ago
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RE: COP is not the only measure of efficiency
We keep all our TRVs fully open using the whole house a...
By Old_Scientist , 13 hours ago
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RE: Midea ASHP – how to set weather compensation
I think it is a bug in the code, it comes on even when ...
By cathodeRay , 1 day ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
I am pleased to say at 4pm today we have added another ...
By ASHP-BOBBA , 1 day ago
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RE: Renewables & Heat Pumps in the News
To unpack this a little.... 1) how many of us in this...
By Lucia , 2 days ago
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RE: Vaillant aroTherm Plus 10kW thoughts?
@realevil the fans and fan speed / coil size (height, w...
By ASHP-BOBBA , 2 days ago
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@morgan this can just be done by your sepecilist when t...
By ASHP-BOBBA , 2 days ago
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RE: Anyone still weathering it out with Agile?
@toodles I guess it all comes down to import averages. ...
By Tim441 , 2 days ago
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RE: 300 Liter Tank - Do I have to heat it all?
The size of DHW tank affects the anti-legionella cycle....
By Transparent , 2 days ago
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
@scalextrix Name plate capacity
By HCas , 2 days ago
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RE: Solar Thermal DHW and ASHP
I was originally contemplating a solar thermal installa...
By jamespetts , 2 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
My system installed in July 2024 has produced 6.4mWh in...
By jamespetts , 2 days ago